Trina Solar TSM-380DE14A(II)

Mono-c-Si

380 W Pmax

48.8 V Voc

9.94 A Isc

40.3 V Vmp

9.43 A Imp

19.79 % eff.

0.7834 FF

72 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	380.029	W
PTC Power	PTC	353.6	W
Open-circuit voltage	V_oc_ref	48.8	V
Short-circuit current	I_sc_ref	9.94	A
Max-power voltage	V_mp_ref	40.3	V
Max-power current	I_mp_ref	9.43	A
Fill factor	FF	0.7834	—
Efficiency (STC)	η	19.79	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003201	A/°C
Voc temperature coefficient	beta_oc	-0.133126	V/°C
Pmax temperature coefficient	gamma_r	-0.3718	%/°C
NOCT	T_NOCT	44.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.82685	V
Light-generated current (ref)	I_L_ref	9.94394	A
Saturation current (ref)	I_o_ref	2.48e-11	A
Series resistance	R_s	0.3064	Ω
Shunt resistance (ref)	R_sh_ref	773.911	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	7.2918	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 44.3 °C

Temp. coefficient of Pmax -0.372 %/°C

Temp. coefficient of Voc -0.273 %/°C

Temp. coefficient of Isc 0.032 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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